MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f5c6d60c98204492a72e24437bf496fd889f65233a85397312aadee26bb5d9f8. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f5c6d60c98204492a72e24437bf496fd889f65233a85397312aadee26bb5d9f8
SHA3-384 hash: d9d957b4763b0d22370db5cbc0076cf8d986bfc4b6f8e86cfa25f1e9d4b87fac17a67c09cb561f50da3ca0a3a699a0b0
SHA1 hash: 8672e2674d1c3812b12df461960c19a8d716cc91
MD5 hash: 6afa44a1bf1e0b3fbe95a615a74a1487
humanhash: may-artist-one-lithium
File name:jklarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:79'044 bytes
First seen:2025-12-28 01:53:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:el+Epvf0RVBbnfcOcVdES3eV1SVJNyL4ntuJ7R:el+EifcfQSuHejyEntuJ
TLSH T12F732A45BC81C616C6D466BBFA6E428C332653E8D2EF7207DD116F25378A82F0E7B641
telfhash t1fa510eebdb640bdcabe2064885cd612d1af839ca1f1834538f5d7f1f8157292701a923
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
52
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/69508dc584afa5547b5eefe9/reports/a3bc96a9-548b-454c-9d0d-23b13b539e3e/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-27T19:50:00Z UTC
Last seen:
2025-12-27T20:09:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f5c6d60c98204492a72e24437bf496fd889f65233a85397312aadee26bb5d9f8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8c8acfad-6214-4af6-9fad-04d772c1a093
Behavior Graph:
Download SVG
%3 guuid=c102b303-1900-0000-021c-c6fcb1090000 pid=2481 /usr/bin/sudo guuid=f78e0406-1900-0000-021c-c6fcb3090000 pid=2483 /tmp/sample.bin guuid=c102b303-1900-0000-021c-c6fcb1090000 pid=2481->guuid=f78e0406-1900-0000-021c-c6fcb3090000 pid=2483 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b8793f49-2833-4470-98ec-440386aecd08
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1840649
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840649 Sample: jklarm5.elf Startdate: 28/12/2025 Architecture: LINUX Score: 60 22 101.51.234.204 TOT-NETTOTPublicCompanyLimitedTH Thailand 2->22 24 101.51.234.207 TOT-NETTOTPublicCompanyLimitedTH Thailand 2->24 26 100 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Mirai 2->30 32 Connects to many IPs within the same subnet mask (likely port scanning) 2->32 8 jklarm5.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 jklarm5.elf 8->14         started        process6 16 jklarm5.elf 14->16         started        18 jklarm5.elf 14->18         started        20 jklarm5.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f5c6d60c98204492a72e24437bf496fd889f65233a85397312aadee26bb5d9f8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f5c6d60c98204492a72e24437bf496fd889f65233a85397312aadee26bb5d9f8/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-28 01:54:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6xdnmdeyebcjfjzoerbxx5ew7wej6zjdhkcts4ysvlpoe25v3h4a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251228-cblqtae14a/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/89f50192-d71a-4d9d-97ec-b5823c0a465e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/f5c6d60c98204492a72e24437bf496fd889f65233a85397312aadee26bb5d9f8

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf f5c6d60c98204492a72e24437bf496fd889f65233a85397312aadee26bb5d9f8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739229/
  
Delivery method
Distributed via web download

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